function getUserAvatarImage(raw_id){
  let avatars = [
    "https://www.yikaojixun.com/uploads/cfccd4779aced72278a4f3ff8663b861.jpg",
    "https://res.wx.qq.com/wxdoc/dist/assets/img/0.4cb08bb4.jpg"
  ]
  let len = avatars.length
  return avatars[raw_id%len]
}

function getAdvisorAvatarImage(sex){
  let avatars = [
    "http://www.864311.com/uploads/0/26/3795911750/4253795350.jpg",
    "http://www.864311.com/uploads/3/26/95648508/2202491331.jpg"
  ]
  return avatars[sex]
}

module.exports={
  getUserAvatarImage,
  getAdvisorAvatarImage
}